﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace DAL
{
    public static class DALCommon
    {
        private static TMDTDataContext tmdtDB;
        public static TMDTDataContext TMDTDB
        {
            get
            {
                if (tmdtDB == null)
                    tmdtDB = new TMDTDataContext();
                return tmdtDB;
            
            }
        }
        
    }
}
